N/A Completed N=108 Randomized Single-blind Prevention

Displacement Between PVC and Silicon DLT

Endotracheal Tube Wrongly Placed During Anesthetic Procedure · Surgical Procedure, Unspecified

Source: ClinicalTrials.gov NCT02691468 ↗

Enrolled (actual)

108

Serious AEs

0.0%

Results posted

Dec 2019

Primary outcomePrimary: the Incidence of Clinically Significant Displacement of DLTs During Change of Patient Position — 17; 18 Participants

Summary

The purpose of this study is to compare difference of displacement between Polyvinyl Chloride(PVC) and Silicon double-lumen endobronchial tubes(DLTs) during changing position from supine to lateral in thoracic surgery.

Outcome Measures

Outcome	Result	p-value
PRIMARY the Incidence of Clinically Significant Displacement of DLTs During Change of Patient Position	17; 18	—
SECONDARY the Incidence of Critical Malposition of DLTs	4; 4	—

Eligibility Criteria

Inclusion Criteria

Patient required differential lung ventilation in elective thoracic surgery American society of Anesthesiologist physical status(ASA PS) 1~3

Exclusion Criteria

emergency surgery, difficult intubation, poor lung function to accomplish OLV during surgery

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Data sourced from ClinicalTrials.gov (NCT02691468). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.